Improvements of Rural Road in Polur Block of Tiruvannamalai District Package No.TVM/2025-26/220 under Saving Fund 2025-2026

Amount

Part I : Athuvambadi Priyaeri Road to Adi Annamalai Road km 0/0-1/160 (R-56)

Clearing the Scrub jungle including all labour charges for burrying and burning etc.,

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20B

Collection and supply of Girty gravel for side berms and labour charges for filling etc complete

Picking old metalled/BT surface upto 5 to 10cm of old metal surface cambering, sectioning of carriage way etc., complete

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65%,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Plant Mix method)

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete.

Providing and laying PRIME COAT over the WMM surface using 7.00 Kg of Bituminous Emulsion SS I for 10 sqm. Including cost of bituminous emulsion which will be supplied by the department at section stores and its cost will be recovered as per 7 special condition appended including labour charges for preparing the surface for laying prime coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., completes as per clause 503 of MOST specification

Providing and laying TACK COAT over the WMM surface (treated with primer) using 2.50 Kg of Bituminous Emulsion RS I for 10 sqm. Including cost of bituminous emulsic which will be supplied by the department at section stores and its cost will be recoveres as per special condition appended including labour charges for preparing the surface for laying tack coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MOST specification

Providing and laying Bituminous Concrete to 25/30/40 mm thick using 0.13 cum of 19.00-9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30 kgs of VG30/ VG40 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory / Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher / 9m paver finisher, Vibratory / Pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP .(using Power Roller)

Metal beam crash barrier - type A, "W" Double guard

Provision for Hectometer Stone

Provision for Kilometer Stone

Provision for Signboard (Square)

Name Board Charges

GST Amount for providing Service to Government Contract Works for the above Construction Works. {GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

BS ENGINEERS AND CONTRACTORS (BID ID -1558012)